| Item type |
デフォルト(1) |
| 公開日 |
2025-12-01 |
| タイトル |
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|
タイトル |
Prebiotic Gels as the Cradle of Life |
|
言語 |
en |
| 作成者 |
Khanum, Ramona
Satthiyasilan, Nirmell
Tharumen, Navaniswaran
Kee, Terence P.
Mayer, Christian
Menon, P. Susthitha
Jia, Tony Z.
Chandru, Kuhan
|
| アクセス権 |
|
|
アクセス権 |
embargoed access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_f1cf |
| 権利情報 |
|
|
言語 |
en |
|
権利情報 |
This is not the published version. Please cite only the published version. |
| 権利情報 |
|
|
言語 |
ja |
|
権利情報 |
この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。 |
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
We outline the “prebiotic gel-first” framework, which considers how the origin of life (OoL) could have potentially emerged within surface-attached gel matrices. Drawing on concepts from soft-matter chemistry and using modern microbial biofilms as a framing device, we review the physicochemical features of prebiotic gels and discuss how prebiotic gels could have provided the means for localized environments conducive to chemical complexification and evolutionary potential well before cellularization. Such prebiotic gels may have allowed primitive chemical systems to overcome key barriers in prebiotic chemistry by enabling molecular concentration, selective retention, reaction efficiency, and environmental buffering. Furthermore, we explore how gel matrices could have supported proto-metabolic activity through redox chemistry, light-driven processes, chemo-mechanical coupling—and proto-replication via autocatalytic networks or template-directed synthesis. We then briefly extend this model into the domain of extraterrestrial life detection, discussing the potential existence of “Xeno-films,” i.e., alien biofilm-like structures composed of non-terrestrial (or with some terrestrial) building blocks, and emphasize the relevance of agnostic life-detection strategies in the search for life as we know it, and do not know it. |
|
言語 |
en |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
T.Z.J. is supported by Japan Society for the Promotion of Science (JSPS) Grants-in-aid 21K14746 and 25K23395, as well as the Mizuho Foundation for the Promotion of Science. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
WILEY |
|
言語 |
en |
| 日付 |
|
|
日付 |
2027-11-19 |
|
日付タイプ |
Available |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| 関連情報 |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1002/syst.202500038 |
| 助成情報 |
|
|
|
助成機関識別子タイプ |
Crossref Funder |
|
|
助成機関識別子タイプURI |
https://doi.org/10.13039/501100001691 |
|
|
助成機関名 |
日本学術振興会 |
|
|
言語 |
ja |
|
|
助成機関名 |
Japan Society for the Promotion of Science |
|
|
言語 |
en |
|
|
研究課題番号URI |
https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-21K14746/ |
|
|
研究課題番号 |
21K14746 |
|
|
研究課題名 |
Biomolecule compartmentalization by phase separated protocells |
|
|
言語 |
en |
| 助成情報 |
|
|
|
助成機関識別子タイプ |
Crossref Funder |
|
|
助成機関識別子タイプURI |
https://doi.org/10.13039/501100001691 |
|
|
助成機関名 |
日本学術振興会 |
|
|
言語 |
ja |
|
|
助成機関名 |
Japan Society for the Promotion of Science |
|
|
言語 |
en |
|
|
研究課題番号URI |
https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-25K23395/ |
|
|
研究課題番号 |
25K23395 |
|
|
研究課題名 |
Survivability of Phase-Separated Membraneless Protocells in Extreme Environments |
|
|
言語 |
en |
| 収録物識別子 |
|
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2570-4206 |
| 書誌情報 |
en : ChemSystemsChem
p. none,
発行日 2025-11-19
|
| 備考 |
|
|
言語 |
en |
|
値 |
The full-text file will be made open to the public on [19 Nov 2027 ］in accordance with publisher's 'Terms and Conditions for Self-Archiving' |
CSC_2025_CP付.docx (9.6 MB)
